Eventually, Cyrus gave in to the fan's demand and performed a brief cappella version of her iconic Hannah Montana: The Movie hit song, first telling the crowd, “You have to start it.”

Miley Cyrus’ Something Beautiful pop opera film was full of surprises. The trailer promised dozens of outfit changes, dramatic lighting and top-tier vocals. What fans didn’t see coming were surprise cameos from her boyfriend,

Miley Cyrus premiered her "Something Beautiful" visual album at Tribeca Film Festival in New York. We take you inside.